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Document behaviour of "-" and "--" on the command line.

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PR: docs/5399
This commit is contained in:
Joseph Koshy 1998-07-30 04:47:56 +00:00
parent 0d58ca2312
commit fab2680594
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=37968
1 changed files with 7 additions and 2 deletions
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9
bin/sh/sh.1
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@ -33,7 +33,7 @@
.\" SUCH DAMAGE.
.\"
.\" from: @(#)sh.1 8.6 (Berkeley) 5/4/95
.\" $Id: sh.1,v 1.19 1998/02/12 01:23:11 jdp Exp $
.\" $Id: sh.1,v 1.20 1998/05/18 06:44:17 charnier Exp $
.\"
.Dd May 5, 1995
.Dt SH 1
@ -141,7 +141,12 @@ single letter option in the descriptions below. Specifying a dash
.Dq -
enables the option, while using a plus
.Dq +
disables the option.
disables the option. A
.Dq --
or plain
.Dq -
will stop option processing and will force the remaining
words on the command line to be treated as arguments.
.Bl -tag -width Ds
.It Fl a Li allexport
Export all variables assigned to.